The Makkah Clock Royal Tower Hotel near The Kaaba is second largest Building in the world consisting of 120 Floors and a total height of 1917 feet. The tower is also known as Abraj Al Bait in Arabic for Native people of Saudia Arabia. Its a great and happy feelings for Muslims too that the Worlds Most Tallest Buildings are in their hands. It became operational this year in 2012 and was constructed by the Largest Saudi Bin Laden Company of Saudi Kingdom. It is just some meter’s away from the really sacred Muslim’s mosque “Masjid Al Haram. This great Building holds also the name of the Tallest Clock Tower. (Source)